Testing out circuits!

We had a very interesting and scientific afternoon in Year 4. We looked at what makes up a basic circuit. Firstly we used an energy stick, which uses humans to make a circuit, to make the stick light up. We realised that if one of us in the circle wasn't holding hands, the light would not light up as the electricity couldn't flow. We then used batteries, bulbs and wires to make are own circuits. We trialled different methods and predicted which would make our bulb light up. Excellent work Year 4!